– Idle: The level list now is a winding path instead of a vertical list.
Ugh, stop making things complicated for the sake of looking fancy, gimme back my list....
And the names of the maps are gone!!! On the landing page you can't distinguish the levels by name only be picture. Okay, I just saw, clicking them reveals the names, how inconvenient. The single-player campaign shows the map names on mouse-hover, that's not perfect but definitely better.
Then, the current played level isn't highlighted: finished levels are yellow, hardened are red, everything else (including the active level) is gray. But no "this is the active level" marker (anymore). And levels that are locked (not unlocked by skip level) aren'T even clickable.
And, have you noticed that the "beta" is gone? Apparently, this is meant to be the first regular version of the idle mode.